baber/WOPTO huggingface dataset:
Patent TW-202219098-A (TW)
Title: Crosslinking agent for water-compatible resin, liquid containing crosslinking agent for water-compatible resin, water-compatible-resin composition, cured film, and article
Inventor: TSUKAMOTO NAMI
IPC: C08K5/29
Filed: 2021-08-24
Abstract: Provided is a crosslinking agent for water-compatible resins which is capable of giving liquids containing said crosslinking agent and having excellent storage stability and cured films (water-compatible-resin coating films) having a sufficiently high gloss (mirror surface glossiness). The crosslinking agent for water-compatible resins comprises polycarbodiimide compound (A) and polycarbodiimide compound (B), wherein the polycarbodiimide compound (A) has a structure in which isocyanate groups at both ends have been respectively blocked with hydrophilic organic compounds, at least one of the hydrophilic organic compounds having a molecular weight exceeding 350, and the polycarbodiimide compound (B) has a structure in which isocyanate groups at both ends have been respectively blocked with compounds represented by formula (1) having a molecular weight of 250 or lower, the amount of the polycarbodiimide compound (A) being 5-95 parts by mass per 100 parts by mass of the sum of the polycarbodiimide compound (A) and the polycarbodiimide compound (B). Formula (1): R1(OCHR2CH2)mOH (In formula (1), R1 is an alkyl group having 1-13 carbon atoms, a cycloalkyl group, or an aryl group, R2 is a hydrogen atom or a methyl, ethyl, or propyl group, and m is a number of 1-4.).
Patent TW-202223961-A (TW)
Title: Electron-optical assembly comprising electromagnetic shielding
Inventor: WALVOORT DERK FERDINAND
IPC: H01J37/09
Filed: 2021-08-31
Abstract: Disclosed herein is an electron-optical assembly for an electron-optical column for projecting a charged particle beam along a beam path towards a target, the electron-optical assembly comprising: electromagnetic shielding surrounding the charged particle beam path and configured to shield the charged particle beam from an electromagnetic field external to the electromagnetic shielding; wherein the electromagnetic shielding comprises a plurality of sections extending along different positions along the beam path, each section surrounding the charged particle beam, wherein the sections are separable.
Patent TW-202248125-A (TW)
Title: Diamond polycrystalline body and tool comprising diamond polycrystalline body
Inventor: ISHIDA YUH
IPC: C04B35/52
Filed: 2021-10-07
Abstract: A diamond polycrystalline body that includes diamond particles. The diamond particle content of the diamond polycrystalline body is greater than 99 vol%, the median diameter d50 of the diamond particles is 10-200 nm, and the dislocation density of the diamond particles is at least 2.0*1015 m-2 but no more than 4.0*1016 m-2.
Patent TW-202231442-A (TW)
Title: Mold, method for manufacturing plate-shaped molded article, method for manufacturing test piece, and method for predicting characteristics of resin composition molded article
Inventor: KUROKAWA RYUHEI
IPC: B29C45/77
Filed: 2021-10-21
Abstract: Provided are: a mold with which a test piece in which the orientation of a filler is highly aligned can be easily manufactured; a method for manufacturing a plate-shaped molded article; and a method for manufacturing a test piece. Further provided is a method for predicting the characteristics of a resin composition molded article, the method enabling: measurement of anisotropic characteristic values of a resin composition using said test piece; and improvement of prediction accuracy by using said characteristic values in computer analysis. More specifically, the present invention is a mold 1 for injection-molding a plate-shaped molded article, by using a melt of thermoplastic resin, wherein: a runner section 12 is provided that comprises a slit-shaped gate section 13, disposed so as to align with the width direction of the plate-shaped molded article, the runner section 12 being configured so that the melt, which is injected via a sprue section 11, fills a cavity through a slit-shaped gate section; and the runner section causes the melt from the sprue section to diverge, causes the melt to merge in a portion that aligns with the slit-shaped gate section, and guides the merged melt to the slit-shaped gate section.
Patent TW-202221751-A (TW)
Title: Insulating structure, method for manufacturing insulating structure, ion generation device, and ion implanter
Inventor: ISHIDA YUUJI
IPC: H01J37/317
Filed: 2021-11-02
Abstract: There is provided an insulating structure including a first end portion, a second end portion, a shaft portion connecting the first end portion and the second end portion to each other, and a surrounding portion including an inner surface facing an outer surface of the shaft portion and extending toward the second end portion from the first end portion. A gap between the outer surface of the shaft portion and the inner surface of the surrounding portion is configured to communicate with an outside. The first end portion, the second end portion, the shaft portion, and the surrounding portion are formed of electrical insulating material.
Patent TW-202318064-A (TW)
Inventor: CHEN FENG
IPC: G02B11/30
Filed: 2021-11-10
Abstract: An optical imaging lens includes a first lens element to a fifth lens element from an object side to an image side along an optical axis. An optical axis region of the object-side surface of the second lens element is concave, the third lens element has negative refracting power and an optical axis region of the image-side surface of the third lens element is convex, an optical axis region of the object-side surface of the fourth lens element is convex and a periphery region of the object-side surface of the fifth lens element is convex. Lens elements included by the optical imaging lens are only five lens elements described above. TTL is a distance from the object-side surface of the first lens element to an image plane along the optical axis and T1 is a thickness of the first lens element along the optical axis to satisfy TTL/T1 ≤ 5.600.
Patent TW-202321777-A (TW)
Inventor: KALIS HENNING
IPC: G02B27/10
Filed: 2021-11-16
Abstract: An apparatus for shaping a laser radiation (7), comprising a first homogenizer (1) having a first array (2) of lenses (3) and a second homogenizer (4) having a second array (5) of lenses (6) through which the laser radiation (7) successively passes, a lens device (8) superimposing the laser radiation (7) passed through the second array (5) of lenses (6) in a working plane and a first prism (9) and a second prism (10) arranged between the second homogenizer (4) and the lens device (8), wherein the laser radiation (7) passed through the second array (5) of lenses (6) passes successively through the first and second prisms (9, 10) before impinging on the lens device (8).
Patent TW-202322055-A (TW)
Title: Method of recognizing the drug residue in the food by the mass spectrum analysis and system of the same
Inventor: KUO CHIH-CHIEH
IPC: G06T7/55
Filed: 2021-11-24
Abstract: The present invention related to a method of recognizing the drug residue in the food by the mass spectrum analysis and system of the same. The system comprises an inspection device and an arithmetical device. The inspection device is used to examine the food sample to obtain inspection data. The arithmetical device is used to receive and save the inspection data. The arithmetical device also runs a data managing unit. The data managing unit is used to execute a comparison process about the inspection data according the predetermined parameter and the introduced maximum residue level to determine the food contain drug or not and the inspection data exceeds the limit or not.
Patent TW-202324058-A (TW)
Title: Capacitive touch detection method, capacitive touch chip, touch display device and information processing device capable of adaptively adjusting a sensing threshold according to full-screen touch data
Inventor: Huang qi-neng
IPC: G06F3/044
Filed: 2021-12-03
Abstract: A capacitive touch detection method includes: initializing a current sensing threshold; performing a threshold updating iterative procedure according to the current sensing threshold and a frame sensing value of a capacitive touch array to generate a modified sensing threshold; and performing a comparison procedure on the frame sensing value according to the modified sensing threshold to identify eligible touch points. The threshold updating iterative procedure includes repeatedly performing a loop. The loop includes: generating at least one non-background area in the frame sensing value according to the current sensing threshold, and setting other areas in the frame sensing value as a background area; calculating a weighted average value of the sensing values of the at least one non-background area and the background area to generate the modified sensing threshold; and updating the current sensing threshold according to the modified sensing threshold.
Patent TW-202230577-A (TW)
Title: Substrate bonding apparatus and substrate bonding method
Inventor: KIM JAE-HWAN
IPC: H01L23/538
Filed: 2021-12-21
Abstract: The invention provides a substrate bonding apparatus and a substrate bonding method, and more particularly, to a substrate bonding apparatus and a substrate bonding method capable of reducing bonding defects of substrates while bonding the substrates to each other. The substrate bonding apparatus comprises a chamber, a first chuck disposed inside the chamber for sucking a first substrate; a second chuck disposed inside the chamber in a manner facing toward the first chuck and arranged opposite to the first chuck and capable of relative moving in vertical and horizontal directions for sucking a second substrate; and an arranging module having a camera unit capable of identifying the first sort key of the first substrate and the second sort key of the second substrate, and configured with a frame capable of moving up and down.
Patent TW-202331092-A (TW)
Title: Door control mechanism
Inventor: LEE LI-NA
IPC: E06B9/68
Filed: 2022-01-18
Abstract: A door control mechanism includes a case, a first drive element, a transmission element and a second drive element. The first drive element is rotatably mounted in the case. The transmission element is connected to a shaft of the first drive element and able to be rotated with the first drive element. The second drive element includes a body and a drive rod, the body is pivotally mounted on the shaft of the first drive element. While the transmission element rotated by the first drive element drives the second drive element to rotate, the drive rod is moved from the first position to the second position and a rope connected to the second drive element is moved to release a brake assembly. The position of the drive rod can be used to determine whether the rope is moved improperly.
Patent TW-202243164-A (TW)
Title: Semiconductor structure and method of fabricating the same
Inventor: WU YONG-JIE
IPC: H01L23/485
Filed: 2022-01-25
Abstract: A semiconductor structure and method of fabricating the same are disclosed. The method includes forming a first conductive pattern over a substrate, with the first conductive pattern including a first conductive line and a second conductive line. A barrier layer may be conformally formed over the first conductive line and the second conductive line of the first conductive pattern. An insulating layer may be formed over the barrier layer. The insulating layer may be patterned to form openings between conductive lines of the first conductive pattern, a second conductive pattern may be formed in the openings. The second conductive pattern may include a third conductive line is physically separated from the first conductive pattern by the barrier layer. The presence of the barrier layer reduces the risk of a short circuit forming between the first and second conductive patterns. In this sense, the second conductive pattern may be self-aligned relative to the first conductive pattern.
Patent TW-202245838-A (TW)
Title: Compositions and methods for treating hepatitis b virus infection
Inventor: GUPTA SNEHA V
IPC: A61K39/395
Filed: 2022-01-25
Abstract: The present disclosure relates to pharmaceutical compositions that comprise an antibody that neutralizes infection of hepatitis B virus (HBV). In addition, the present disclosure relates to the use of the pharmaceutical compositions in the treatment of HBV infection.
Patent TW-202234015-A (TW)
Title: Wafer detection system
Inventor: FUTAMURA IKUO
IPC: G06T7/00
Filed: 2022-01-27
Abstract: A wafer detection system (10) for detecting the accommodation state of wafers accommodated in a wafer accommodation container (20) with a closeable lid (21) when the lid is moved in a prescribed direction by an opening and closing mechanism (30), the wafer detection system (10) comprising a first illumination unit that is attached to a prescribed member (31) that moves in the prescribed direction together with the lid when the lid is moved in the prescribed direction by the opening and closing mechanism and is for illuminating a first position on a lateral wafer surface, a second illumination unit that is attached to the prescribed member and is for illuminating a second position that is different from the first position and is on the lateral wafer surface where the first position is illuminated, a photography unit (40) that is attached to the prescribed member and is for acquiring a photography image obtained by photographing a wafer range including the first position and second position, and a detection unit (60) for detecting a wafer accommodation state on the basis of the photography image acquired by the photography unit.
Patent TW-202219316-A (TW)
Title: Gas supply member with baffle
Inventor: SHAH KARTIK
IPC: C23C16/455
Filed: 2018-07-31
Abstract: A gas supply member includes a first side opposite a second side and an inner surface defining a first opening extending between the first and second sides. The gas supply member includes a third side orthogonal to the first side, the third side includes a first extension that has a face partially defining the second side, and the first extension includes a first plurality of holes extending through the first extension to the face. The gas supply member includes a fourth side opposite the third side, the fourth side includes a protrusion that has a face partially defining the second side. The gas supply member also includes a baffle disposed adjacent to the inner surface, the baffle includes a first portion extending from the inner surface and a second portion attached to the first portion, and the second portion orthogonal to the first portion and parallel to the third side.
Patent TW-202335574-A (TW)
Title: Shielding box
Inventor: CHEN SHUENN-SHYAN
IPC: H05K9/00
Filed: 2022-02-22
Abstract: A shielding box for testing a transmission antenna and a reception antenna includes a first box, a second box, a third box, and an absorption material. The transmission antenna is positioned in the first box. The reception antenna is positioned in the third box. The absorption material is distributed over the inner surfaces of the first box, the second box, and the third box, respectively. The third box is connected through the second box to the first box. The second box provides a relatively narrow connection path for reducing the multipath interference between the transmission antenna and the reception antenna.
Patent TW-202244397-A (TW)
Title: Fan blades, electric fan, and circulator
Inventor: KANAI MARI
IPC: F04D29/38
Filed: 2022-03-10
Abstract: The present invention relates to a propeller fan, an electric fan and a circulating fan, which can efficiently supply air. The propeller fan rotates about a rotating shaft and blows air in a first direction parallel to the rotating shaft, and is provided with: a hub that rotates about the rotating shaft; and a plurality of blades provided on an outer peripheral surface of the hub. Each of the plurality of blades includes a first portion engaged with the outer peripheral surface of the hub and a second portion farther from the rotating shaft than the first portion. Each of the first portion and the second portion has a shape in which a rear portion in a rotation direction is bent toward the first direction with respect to a front portion, and a bending angle of the rear portion with respect to the front portion is such that a bending angle of the second portion is larger than a bending angle of the first portion.
Patent TW-202306323-A (TW)
Title: Circuits for a cascade phase locked loop and methods for generating an output signal
Inventor: TSAI TSUNG-HSIEN
IPC: H03L7/18
Filed: 2022-03-10
Abstract: Systems and methods are provided for a cascade phase locked loop. A first phase locked loop receives a reference clock signal having a first frequency and generates a high frequency clock signal that is phase aligned with the reference clock signal. A first divider divides the high frequency clock signal to generate a middle frequency clock signal, and a second divider divides the middle frequency clock signal to generate a low frequency reference clock signal. A second phase locked loop receives the low frequency reference clock signal and generates an output signal, compares the output signal to the low frequency reference clock signal to generate a frequency increasing (UP) signal that indicates a phase difference between the output signal and the low frequency reference clock signal. A delay locked loop receives the middle frequency clock signal and the frequency increasing (UP) signal and delays the middle frequency clock signal based on the frequency increasing (UP) signal to generate the realignment clock signal. The second phase lock loop receives the realignment clock signal and adjusts the phase difference between the output signal and the low frequency reference clock signal based on the realignment clock signal.
Patent TW-202249484-A (TW)
Title: Dynamic mixed reality content in virtual reality
Inventor: SMITH GREGORY
IPC: H04N13/332
Filed: 2022-04-07
Abstract: In one embodiment, a method includes using one or more cameras of a mobile computing device to capture one or more images of a first user wearing a VR display device in a real-world environment. The mobile computing device transmits a pose of the mobile computing device with respect to the VR display device to a VR system. The mobile computing device receives from the VR system a VR rendering of a VR environment. The VR rendering is from the perspective of the mobile computing device with respect to the VR display device. The method includes segmenting the first user from the one or more images and generating, in real-time responsive to capturing the one or more images, a MR rendering of the first user in the VR environment. The MR rendering of the first user is based on a compositing of the segmented one or more images of the first user and the VR rendering.
Patent TW-202310431-A (TW)
Inventor: LIU MING-CHYI
IPC: H01L21/329
Filed: 2022-04-11
Abstract: 根據本發明的一些實施例，一種半導體結構包含一基板、至少一個介電層及一電容器結構。該至少一個介電層經放置於該基板上方，且該至少一個介電層包含一步階邊緣輪廓。該電容器結構經放置於該基板上方。該電容器結構包含一底部電極、一電容器介電層及一頂部電極。該底部電極覆蓋該至少一個介電層之該步階邊緣輪廓且具有實質上保形於該至少一個介電層之該步階邊緣輪廓之一第一步階輪廓。該電容器介電層覆蓋該底部電極且具有實質上保形於該第一步階輪廓之一第二步階輪廓。該頂部電極覆蓋該電容器介電層。
Patent TW-202246823-A (TW)
Title: Waveguide combiners having a pass-through in-coupler grating
Inventor: MESSER KEVIN
IPC: G02B6/34
Filed: 2022-05-09
Abstract: Waveguide combiners having a pass-through in-coupler grating are described herein. The waveguide combiners include at least one microdisplay and a stack of at least two waveguide layers. In one configuration of a waveguide combiner described herein, the green FOV and the blue FOV only propagate in a first waveguide and the red FOV only propagates in a second waveguide. In another configuration of a waveguide combiner described herein, the blue FOV, the red FOV, and the green FOV only propagate in the first waveguide, the second waveguide, and a third waveguide respectively. The waveguide combiners including the stack of waveguide layers reduces luminance non-uniformity, color non-uniformity, double-images, and other non-uniformities of the overlayed images from a first microdisplay and, in some embodiments, a second microdisplay.
Patent TW-202310038-A (TW)
Title: Substrate processing method and substrate processing apparatus
Inventor: TAKAHASHI NOBUHIRO
IPC: H01L21/306
Filed: 2022-05-20
Abstract: A substrate processing method is provided. The method comprises a first step of supplying a processing gas containing a halogen-containing gas and a basic gas to a substrate, which a silicon film is formed on and has a first temperature, and generating a reaction product by deforming a surface of the silicon film; and a second step of removing the reaction product by setting the substrate to a second temperature after the first step.
Patent TW-202313510-A (TW)
Title: Member with film
Inventor: NAKAMOTO KATSUYA
IPC: C03C17/22
Filed: 2022-05-27
Abstract: A member with film according to the present disclosure includes a substrate made of ceramics and a film of oxide, fluoride, acid fluoride or nitride of a rare earth element on at least a portion of a surface of the substrate. The exposed portion of the surface of the substrate is hydrophilic, and the surface of the film is water repellent. Further, a member with film according to the present disclosure includes a substrate made of quartz and a film of oxide, fluoride, acid fluoride or nitride of a rare earth element on at least a portion of a surface of the substrate. The exposed portion of the surface of the substrate is hydrophilic, and the surface of the film is water repellent.
Patent TW-202317418-A (TW)
Inventor: MENDOZA JOSE ANGEL CACERES
IPC: B62B5/06
Filed: 2018-06-01
Abstract: A hand truck includes a frame that is supported by main wheels and a handle having two side members. Two handle bracket are pivotably mounted on opposite sides of the frame. The handle brackets are arranged for rotation in relation to the frame about a handle rotation axis. The handle brackets also slidably receive the side members of the handle so that the handle is able to slide between a first retracted position and a second extended positon. The handle is also able to rotate with the handle brackets between first and second rotational positions. A lock mechanism that is mechanically associated with the handle brackets and the handle is able to releasably lock the degree of extension of the handle in at least one position between the retracted and extended positions and is able to lock the rotational position of the handle in at least one rotational position.
Patent TW-202315314-A (TW)
Title: Apparatus with ultrasonic fingerprint sensor and one or more resonators, and related systems and methods
Inventor: Strohmann Jessica Liu
IPC: H03H9/25
Filed: 2022-08-05
Abstract: Some disclosed implementations include an ultrasonic sensor stack and an acoustic resonator. The acoustic resonator may be configured to enhance ultrasonic waves transmitted by the ultrasonic sensor stack in an ultrasonic frequency range that is suitable for ultrasonic fingerprint sensors. In some examples, the acoustic resonator may include one or more low-impedance layers residing between a first higher-impedance layer and a second higher-impedance layer. Each of the one or more low-impedance layers may have a lower acoustic impedance than an acoustic impedance of the first higher-impedance layer or an acoustic impedance of the second higher-impedance layer. At least one low-impedance layer may have a thickness corresponding to a multiple of a half wavelength at a peak frequency of the acoustic resonator. The peak frequency may be within a frequency range from 1 MHz. to 20 MHz.